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fft_dsp源程序
- fft的源程序，可用于单片机或DSP。运算速度快，可适用于信号的频谱分析，适用于软件解调-fft of the source can be used in single or DSP. Operational speed and can be applied to the signal spectrum analysis applies to software demodulation
基于CORDIC算法的FFT
- 采用按时间抽选的基4原位算法和坐标旋转数字式计算机（CORDIC）算法实现了一个FFT实时谱分析系统。-time selected by using the four-situ algorithm and coordinate rotation digital computer (CORDIC) algorithm is one is a real-time FFT spectrum analysis system.
信号处理matlab
- 自己编写的信号产生和处理软件，以matlab7为平台。可以实现确定信号和非确定信号的产生，各种滤波器的设计，对信号的频谱分析，滤波后信号的频谱分析等功能。有利于信号与系统、数字信号处理相关课程的学习与理解。-themselves prepared and have the signal processing software to matlab7 platform. Determine signal can be achieved and identify signals the emergen
multiratefliter
- 设模拟带通信号频率范围1KHz—1.1KHz，设计一个采样频率8KHz数字频谱分析系统，要求频率分辨率0.1Hz。若对信号直接用FFT进行频谱分析-simulation based communications, with the frequency range 1KHz - 1.1KHz. Design of an 8 KHz sampling frequency digital spectrum analysis system requirements frequency resolutio
STM32Spectrum
- 基于stm32的fft变换，实现对频谱的显示分析功能-Based on stm32 fft transform, to achieve the display of the spectrum analysis
FFT-C-
- 运用C语言实现信号频谱分析，采用傅里叶变换原理对信号进行变换-Use C language to signal spectrum analysis using Fourier transform principle to transform the signal
FFT
- 可实现信号快速傅里叶变换，keil C源代码，频谱分析-Signal fast Fourier transform keil C source code, spectrum analysis
FFT_armtest
- 自己写的一个基于eMbedded Visual C++的音频采集以及频谱分析小程序。 包括录音，回放，时域波形，频谱图-Based on the eMbedded Visual C++ of the audio spectrum analysis procedures. Including recording, playback, time-domain waveform, frequency spectrum
DSP-experiment-report-for-FFT
- 这里有实验所用到的源代码和实验报告，对同学们非常有用。。。实验报告给大家作为参考 简介： DSP实验报告 FFT频谱分析。本实验利用TS201评估板的硬件资源，通过板上codec对输入信号进行采样。取出其中一段数据，然后计算其自相关。计算结果可以通过主机用VisualDSP++的plot功能描绘出来。-DSP FFT spectrum analysis test report
1985520fft_dsp
- 数字信号处理的程序，快速傅立叶变化，FFT，频谱分析，三角波，矩形波，脉冲波，很好的学习资料，很值得下载哟--Fourier changes, FFT, spectrum analysis, triangle wave, square wave pulse, a very good learning materials, is worth downloading yo
A-digital-spectrum-type
- 一种数字式栏栅型频谱分析仪器设计A digital spectrum analysis instrument design fence type-A digital spectrum analysis instrument design fence type
spectrum-sharing
- 本文主要是基于认知无线电频谱共享的现状，结合着在经济学中得到广泛应用的博弈模型，提出了一种单卖家多买家的频谱共享模型，并在此基础上分析了其静态模型和动态模型的闭式解，并进行了仿真实现。很具有参考价值。-This article is based on the cognitive status of the radio spectrum sharing, combined with widely used in economics, game model, a single seller and
spectrum-analysis
- STM32实现在模拟示波器上显示频谱特性，间隔1M的频标，在单片机内部输出同步锯齿波-STM32 realize in analogue oscilloscope display on the spectrum characteristics, at 1 M s frequency standard, the microcontroller internal output synchronous sawtooth wave
DFT-spectrum-analysis-FFT-algorithm
- 1.掌握DFT频谱分析的原理与编程方法。 2.理解FFT算法的编程思想。-1 to master the principles DFT spectrum analysis and programming. 2 FFT algorithm to understand the programming ideas.
avrfft
- SG12232C graphic LCD液晶编程-This is an evaluation use of a small graphics LCD module. Last summer, SG12232C graphic LCD module has been sold sold for 1500 Yens from Akizuki Denshi and I bought it. However I could not find good application for the LCD mo
Signal-Analysis
- 基于020的简易信号分析仪，能够实现40khz以下的方波、三角波、正弦波频率、幅值检测及频谱分析。-Signal-Analysis system based on 020. Measuring magnitude, frequency of square,triangle,and sin signal under 40khz,including frequency spectrum analysis.
Spectrum-analysis
- 频谱分析XTC12C5A60S23232显示0809借口-Spectrum analysis
fft-spectrum-analysis
- 基于fft的频谱分析程序.硬件由dsp实现,数据通过串口送至计算机进行频谱分析显示。-Fft spectrum analysis procedures based on the hardware by dsp, spectral analysis of data sent to the computer through a serial display.
Spectrum-Analysis
- 单片机开发的上位机程序，内含频谱分析和数字滤波器两个程序，主要用于单片机开发过程中的上位机显示和分析，实用性高。-SCM developed PC program, spectrum analysis and digital filters containing two programs, mainly for microcontroller development process of the host computer for display and analysis, high pract
correlation-and-spectral-analysis
- 自相关分析和频谱分析是DSP的基本内容。本文档通过对太阳黑子活动周期的实例分析，说明自相关分析和频谱分析的重要作用和实际应用方法。-Autocorrelation analysis and spectrum analysis is the basic content of DSP. This document by sunspot activity cycle case study shows the important role and the practical application of